Security readout for executives and security teams
Plain-English summary
CVE-2023-35918 is a high-severity reflected XSS issue in the WordPress WooCommerce Bulk Stock Management plugin through version 2.2.33. An unauthenticated attacker could cause script execution in a user’s browser if that user interacts with a crafted request. Sources do not confirm active exploitation.
Executive priority
Treat as a near-term remediation item for any public WordPress commerce site using the plugin. The risk is not proven actively exploited in the provided sources, but unauthenticated reflected XSS on an ecommerce admin ecosystem can create business exposure if left untracked.
Technical view
The source bundle describes CWE-79 reflected cross-site scripting in woocommerce-bulk-stock-management <=2.2.33. CVSS 3.1 is 7.1: network exploitable, low complexity, no privileges required, user interaction required, changed scope, and low confidentiality, integrity, and availability impact.
Likely exposure
Exposure is limited to WordPress/WooCommerce sites using the WooCommerce Bulk Stock Management plugin at version 2.2.33 or earlier. The provided data includes no CPEs and does not identify other affected products.
Exploitation context
The CVE is not listed as KEV in the provided bundle, and the cited sources do not state active exploitation. Practical abuse depends on reaching the vulnerable plugin behavior and convincing a user to interact with malicious content or a crafted link.
Researcher notes
Evidence is concise: CVE and Patchstack identify unauthenticated reflected XSS through 2.2.33, with CVSS 7.1 and CWE-79. The bundle does not include vulnerable parameters, exploit availability, patch version, or detailed remediation guidance, so validation should stay inventory-based and advisory-driven.
Mitigation direction
- Inventory WordPress sites for the WooCommerce Bulk Stock Management plugin.
- Identify installed plugin versions and flag 2.2.33 or earlier.
- Check WooCommerce or Patchstack guidance for fixed versions or vendor-recommended actions.
- Update if a vendor-supported fixed release is available.
- Disable or remove the plugin where no safe version is available or needed.
Validation and detection
- Confirm whether woocommerce-bulk-stock-management is installed on each WordPress site.
- Record the exact installed version for vulnerable-version comparison.
- Review vendor and Patchstack advisories for current remediation status.
- Check web and security logs for unusual requests targeting plugin functionality.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-79: User-session and phishing behavior lookup
Client-side and session-facing weaknesses should be reviewed alongside initial-access and user-execution behaviors. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2023-35918 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- High
- CVSS
- 7.1 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L2.83.7Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
7.1HighVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Source materials
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.